At what values of x does the graph of f(x)= sin x intersect the x-axis?
2 answers:
Answer:
c) all multiples of 
Step-by-step explanation:
The given function is

The graph of this function is shown in the attachment.
We can see that the graph intersect the x-axis at 
We can also solve the equation,

and obtain;
, where n is an integer.
as the x-values where the graph intersect the x-axis.
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Answer: 864 square inches (choice A)
Work Shown:
area = length*width
area = 36*24
area = 864
The answer to number 5. Is option B
Answer:
d/7 = c
Step-by-step explanation:
-5c+d=2c
Add 5c to each side
-5c+5c+d=2c+5c
d = 7c
Divide each side by 7
d/7 = 7c/7
d/7 = c
In equation form it would be the following:
2r + 3s = 13.
I believe.